68695605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 131212224

約数和(自身を除く): 62516619

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 321, 495, 535, 963, 1177, 1297, 1605, 3531, 3891, 4815, 5885, 6485, 10593, 11673, 14267, 17655, 19455, 42801, 52965, 58365, 71335, 128403, 138779, 214005, 416337, 642015, 693895, 1249011, 1526569, 2081685, 4579707, 6245055, 7632845, 13739121, 22898535, 68695605]

約数ペア:

[(1, 68695605), (3, 22898535), (5, 13739121), (9, 7632845), (11, 6245055), (15, 4579707), (33, 2081685), (45, 1526569), (55, 1249011), (99, 693895), (107, 642015), (165, 416337), (321, 214005), (495, 138779), (535, 128403), (963, 71335), (1177, 58365), (1297, 52965), (1605, 42801), (3531, 19455), (3891, 17655), (4815, 14267), (5885, 11673), (6485, 10593)]